amadey | b915e4bf95bf6f70933119c6144a0b780745525854c3937fe96303c90b8c5bc8 | Triage

Sharing

General

Target

b915e4bf95bf6f70933119c6144a0b780745525854c3937fe96303c90b8c5bc8
Size

993KB
Sample

231001-kay9hshg2v
MD5

713272184ea79d1a9f99b7eeb848d1a4
SHA1

115dfe141716b79cfd2b3521c6f832558e645ded
SHA256

b915e4bf95bf6f70933119c6144a0b780745525854c3937fe96303c90b8c5bc8
SHA512

f6b898070a9763582c097d894b6676913f7434d0fb7670aec1a6a178a6ddc4e3408c7a317a9199dba028c0a48efd7aaae39b58a3f3e5df549497e4b6783ddf51
SSDEEP

24576:vyL8N20tY1JwCVNB7JaaABfHCqkZmtzoRyOkVD:6n0N2FaauFzokOM

Score

10^/10

amadey healer redline gruha dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

gruha

C2

77.91.124.55:19071

Attributes

auth_value
2f4cf2e668a540e64775b27535cc6892

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

http://77.91.68.78/help/index.php

Attributes

install_dir
fefffe8cea
install_file
explothe.exe
strings_key
36a96139c1118a354edf72b1080d4b2f

rc4.plain

rc4.plain

Targets

- Target
  
  b915e4bf95bf6f70933119c6144a0b780745525854c3937fe96303c90b8c5bc8
- Size
  
  993KB
- MD5
  
  713272184ea79d1a9f99b7eeb848d1a4
- SHA1
  
  115dfe141716b79cfd2b3521c6f832558e645ded
- SHA256
  
  b915e4bf95bf6f70933119c6144a0b780745525854c3937fe96303c90b8c5bc8
- SHA512
  
  f6b898070a9763582c097d894b6676913f7434d0fb7670aec1a6a178a6ddc4e3408c7a317a9199dba028c0a48efd7aaae39b58a3f3e5df549497e4b6783ddf51
- SSDEEP
  
  24576:vyL8N20tY1JwCVNB7JaaABfHCqkZmtzoRyOkVD:6n0N2FaauFzokOM
Score

10^/10

amadey healer redline gruha dropper evasion infostealer persistence trojan
- Amadey
  Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
  trojan amadey
- Detects Healer an antivirus disabler dropper
- Healer
  Healer an antivirus disabler dropper.
  dropper healer
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
  evasion trojan
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Scheduled Task/Job

Defense Evasion

Impair Defenses

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

amadeyhealerredlinegruhadropperevasioninfostealerpersistencetrojan